$TGEN
TECOGEN INC. Stock $tgen

$tgen Overview Financials Valuation SEC Filings Company Website

2018 Form 10-K Financial Statement

#000153743519000016 Filed on March 29, 2019

Income Statement

Concept	2018	2017 Q4	2017
Revenue	$35.88M	$10.26M	$33.20M
YoY Change	8.07%	44.3%	35.57%
Cost Of Revenue	$22.29M	$6.470M	$20.25M
YoY Change	10.09%	46.71%	33.3%
Gross Profit	$13.59M	$3.800M	$12.95M
YoY Change	4.92%	40.74%	39.28%
Gross Profit Margin	37.88%	37.04%	39.02%
Selling, General & Admin	$19.13M	$3.190M	$12.73M
YoY Change	50.29%	26.59%	23.61%
% of Gross Profit	140.75%	83.95%	98.26%
Research & Development	$1.298M	$300.0K	$936.9K
YoY Change	38.5%	114.29%	40.46%
% of Gross Profit	9.55%	7.89%	7.23%
Depreciation & Amortization	$789.1K	$190.0K	$587.8K
YoY Change	34.25%	216.67%	122.66%
% of Gross Profit	5.81%	5.0%	4.54%
Operating Expenses	$20.43M	$3.490M	$13.67M
YoY Change	49.48%	31.2%	24.63%
Operating Profit	-$5.538M	$310.0K	$225.2K
YoY Change	-2559.81%	675.0%	-122.57%
Interest Expense	$120.0K	-$30.00K	$155.1K
YoY Change	-22.61%	-25.0%	-11.78%
% of Operating Profit		-9.68%	68.88%
Other Income/Expense, Net
YoY Change
Pretax Income	-$5.768M	$270.0K	$97.70K
YoY Change	-6004.42%		-108.41%
Income Tax	$32.75K	$0.00	$0.00
% Of Pretax Income		0.0%	0.0%
Net Earnings	-$5.709M	$270.0K	$47.44K
YoY Change	-12134.18%		-104.33%
Net Earnings / Revenue	-15.91%	2.63%	0.14%
Basic Earnings Per Share	-$0.23		$0.00
Diluted Earnings Per Share	-$0.23	$0.01	$0.00
COMMON SHARES
Basic Shares Outstanding	24.82M shares	24.72M shares	23.17M shares
Diluted Shares Outstanding	24.82M shares		23.34M shares

Balance Sheet

Concept	2018	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$272.6K	$1.670M	$1.673M
YoY Change	-83.71%	-55.11%	-55.05%
Cash & Equivalents	$272.6K	$1.673M	$1.673M
Short-Term Investments
Other Short-Term Assets	$722.0K	$770.0K	$771.5K
YoY Change	-6.41%	92.5%	91.98%
Inventory	$6.295M	$5.131M	$5.131M
Prepaid Expenses
Receivables	$4.893M	$9.537M	$3.963M
Other Receivables	$14.19M	$10.13M	$10.12M
Total Short-Term Assets	$26.37M	$21.66M	$21.66M
YoY Change	21.73%	7.99%	7.99%
LONG-TERM ASSETS
Property, Plant & Equipment	$11.27M	$12.27M	$12.27M
YoY Change	-8.09%	2271.82%	2271.84%
Goodwill		$13.37M
YoY Change		32602.85%
Intangibles		$2.896M
YoY Change		171.72%
Long-Term Investments
YoY Change
Other Assets	$393.7K	$482.6K	$482.6K
YoY Change	-18.42%	-76.56%	-76.56%
Total Long-Term Assets	$23.54M	$29.01M	$29.01M
YoY Change	-18.87%	687.81%	687.81%
TOTAL ASSETS
Total Short-Term Assets	$26.37M	$21.66M	$21.66M
Total Long-Term Assets	$23.54M	$29.01M	$29.01M
Total Assets	$49.90M	$50.67M	$50.67M
YoY Change	-1.51%	113.43%	113.43%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$7.153M	$5.095M	$5.095M
YoY Change	40.39%	51.31%	51.31%
Accrued Expenses	$1.528M	$1.417M	$1.469M
YoY Change	4.0%	2.81%	6.6%
Deferred Revenue
YoY Change
Short-Term Debt	$2.009M	$850.0K	$850.0K
YoY Change	136.4%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$13.20M	$8.708M	$8.708M
YoY Change	51.56%	54.88%	54.88%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Other Long-Term Liabilities	$8.668M	$8.270M	$8.268M
YoY Change	4.84%	1697.83%	1700.16%
Total Long-Term Liabilities	$8.668M	$8.270M	$8.268M
YoY Change	4.84%	129.09%	129.16%
TOTAL LIABILITIES
Total Short-Term Liabilities	$13.20M	$8.708M	$8.708M
Total Long-Term Liabilities	$8.668M	$8.270M	$8.268M
Total Liabilities	$22.12M	$16.98M	$17.43M
YoY Change	26.91%	83.92%	88.85%
SHAREHOLDERS EQUITY
Retained Earnings		-$22.80M
YoY Change		-0.21%
Common Stock		$24.77K
YoY Change		23.95%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$27.78M	$33.24M	$33.24M
YoY Change
Total Liabilities & Shareholders Equity	$49.90M	$50.67M	$50.67M
YoY Change	-1.51%	113.43%	113.43%

Cashflow Statement

Concept	2018	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	-$5.709M	$270.0K	$47.44K
YoY Change	-12134.18%		-104.33%
Depreciation, Depletion And Amortization	$789.1K	$190.0K	$587.8K
YoY Change	34.25%	216.67%	122.66%
Cash From Operating Activities	-$3.857M	$1.410M	-$591.3K
YoY Change	552.4%	642.11%	-78.25%
INVESTING ACTIVITIES
Capital Expenditures	$828.1K	-$680.0K	$580.0K
YoY Change	42.76%	1033.33%	315.13%
Acquisitions
YoY Change
Other Investing Activities	$2.338M	$1.980M	$2.546M
YoY Change	-8.16%		-227.31%
Cash From Investing Activities	$1.281M	$1.290M	$1.513M
YoY Change	-15.31%	-2250.0%	-166.95%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$1.176M	-3.100M	-$2.970M
YoY Change	-139.59%	-3975.0%	-192.45%
NET CHANGE
Cash From Operating Activities	-$3.857M	1.410M	-$591.3K
Cash From Investing Activities	$1.281M	1.290M	$1.513M
Cash From Financing Activities	$1.176M	-3.100M	-$2.970M
Net Change In Cash	-$1.401M	-400.0K	-$2.049M
YoY Change	-31.64%	-290.48%	16.09%
FREE CASH FLOW
Cash From Operating Activities	-$3.857M	$1.410M	-$591.3K
Capital Expenditures	$828.1K	-$680.0K	$580.0K
Free Cash Flow	-$4.685M	$2.090M	-$1.171M
YoY Change	300.02%	736.0%	-59.01%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001537435
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CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
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CY2018	dei	Entity Registrant Name EntityRegistrantName	Tecogen Inc.
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
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CY2018	tgen	Amortizationof Contract Related Intangible Assetsand Liabilities Net AmortizationofContractRelatedIntangibleAssetsandLiabilitiesNet	860858	USD
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CY2018	tgen	Depreciation Depletionand Amortization Property Plantand Equipment DepreciationDepletionandAmortizationPropertyPlantandEquipment	1537622	USD
CY2017Q2	tgen	Fair Value Benchmark Levelof Margin Contribution Percent FairValueBenchmarkLevelofMarginContributionPercent	0.35
CY2017	tgen	Increase Decrease In Interest Payable Related Party IncreaseDecreaseInInterestPayableRelatedParty	34240	USD
CY2018	tgen	Increase Decrease In Interest Payable Related Party IncreaseDecreaseInInterestPayableRelatedParty	-52265	USD
CY2017	tgen	Increase Decrease In Prepaid Expense And Other Current Assets IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets	47498	USD
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CY2017	tgen	Options Issuedduring Period Value Acquisitions OptionsIssuedduringPeriodValueAcquisitions	114896	USD
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	tgen	Payment Termon Product Sales PaymentTermonProductSales	P30D
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CY2018	tgen	Provision For Recovery From Inventory Valuation Reserves ProvisionForRecoveryFromInventoryValuationReserves	1000	USD
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CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2017Q3	us-gaap	Equity Method Investment Ownership Percentage EquityMethodInvestmentOwnershipPercentage	0.43
CY2017Q2	us-gaap	Fair Value Inputs Discount Rate FairValueInputsDiscountRate	0.0561
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	601849	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	860772	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2896458	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2893990	USD
CY2017	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	0	USD
CY2018	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	124733	USD
CY2017	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-2909	USD
CY2018	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-22088	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9520497	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10790841	USD
CY2016Q4	us-gaap	Goodwill Goodwill	40870	USD
CY2017Q4	us-gaap	Goodwill Goodwill	13365655	USD
CY2018Q4	us-gaap	Goodwill Goodwill	8975065	USD
CY2018	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	13324785	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2018	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	4390590	USD
CY2017	us-gaap	Gross Profit GrossProfit	12954404	USD
CY2018	us-gaap	Gross Profit GrossProfit	13591862	USD
CY2018Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	7000	USD
CY2018Q4	us-gaap	Guarantees Fair Value Disclosure GuaranteesFairValueDisclosure	202359	USD
CY2018	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	97696	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-5768378	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	32748	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	32748	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1335042	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1173979	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	336051	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4467939	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-494095	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	111038	USD
CY2017	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	-1676409	USD
CY2018	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	-697586	USD
CY2017	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	375499	USD
CY2018	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	1006893	USD
CY2017	us-gaap	Increase Decrease In Due From Related Parties IncreaseDecreaseInDueFromRelatedParties	325651	USD
CY2018	us-gaap	Increase Decrease In Due From Related Parties IncreaseDecreaseInDueFromRelatedParties	-576087	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	298167	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1165057	USD
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	32252	USD
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-113284	USD
CY2017Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	3498307	USD
CY2018Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	3754762	USD
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2896458	USD
CY2017Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	283000	USD
CY2018Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	284000	USD
CY2017Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	11852	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2893990	USD
CY2017	us-gaap	Interest And Other Income InterestAndOtherIncome	27626	USD
CY2018	us-gaap	Interest And Other Income InterestAndOtherIncome	8030	USD
CY2017	us-gaap	Interest Expense InterestExpense	155082	USD
CY2018	us-gaap	Interest Expense InterestExpense	120015	USD
CY2017	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-127456	USD
CY2018	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-230069	USD
CY2017	us-gaap	Interest Paid InterestPaid	110979	USD
CY2018	us-gaap	Interest Paid InterestPaid	140055	USD
CY2017Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	131221	USD
CY2018Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	0	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	5130805	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	6294862	USD
CY2017Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	5270732	USD
CY2018Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	6165099	USD
CY2017Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	4987732	USD
CY2018Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	5881099	USD
CY2018Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	413763	USD
CY2017Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	13500000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	16975931	USD
CY2018Q4	us-gaap	Liabilities Liabilities	21866619	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	50671076	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	49904393	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	8708164	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	13198320	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	455611	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	255116	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	47921	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	107901	USD
CY2017	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	453272	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2970082	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1175751	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1512645	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1281061	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-591256	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-3857332	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	47436	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-5708532	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	50260	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-92594	USD
CY2017Q4	us-gaap	Notes Payable Related Parties Classified Current NotesPayableRelatedPartiesClassifiedCurrent	850000	USD
CY2018Q4	us-gaap	Notes Payable Related Parties Classified Current NotesPayableRelatedPartiesClassifiedCurrent	0	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	-5538309	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	3177367	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	643930	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	584803	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	577055	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	589538	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	647341	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	134700	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	482551	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	393651	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-117881	USD
CY2017	us-gaap	Sales Revenue Energy Services SalesRevenueEnergyServices	3833940	USD
CY2018	us-gaap	Sales Revenue Energy Services SalesRevenueEnergyServices	6399526	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax		USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-165317	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax		USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	145011	USD
CY2018	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	377246	USD
CY2017	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	453598	USD
CY2018	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	225152	USD
CY2018	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	226847	USD
CY2017	us-gaap	Payments To Acquire Longterm Investments PaymentsToAcquireLongtermInvestments	0	USD
CY2018	us-gaap	Payments To Acquire Longterm Investments PaymentsToAcquireLongtermInvestments	2457	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	580044	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	828086	USD
CY2017	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	47921	USD
CY2018	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	107901	USD
CY2013Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	771526	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	722042	USD
CY2017	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
CY2018	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	21533143	USD
CY2017	us-gaap	Proceeds From Sale Of Longterm Investments ProceedsFromSaleOfLongtermInvestments	2000000	USD
CY2018	us-gaap	Proceeds From Sale Of Longterm Investments ProceedsFromSaleOfLongtermInvestments	0	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2003606	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	179918	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	72925	USD
CY2016Q3	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	2700000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	97696	USD
CY2018	us-gaap	Profit Loss ProfitLoss	-5801126	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14443685	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14939567	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12265711	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11273115	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-16600	USD
CY2018Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	140600	USD
CY2017	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	142600	USD
CY2017	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	12991283	USD
CY2018	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	12624867	USD
CY2018	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	341000	USD
CY2017	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	128100	USD
CY2018	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	348100	USD
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	33202666	USD
CY2017	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	18482656	USD
CY2018	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	0	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	33239534	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	27782658	USD
CY2018	us-gaap	Sales Revenue Net SalesRevenueNet	35883684	USD
CY2017	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	16377443	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	14511073	USD
CY2018	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	16859291	USD
CY2017	us-gaap	Selling Expense SellingExpense	2271826	USD
CY2018	us-gaap	Selling Expense SellingExpense	2651128	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	12729252	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	19130171	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	183768	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	181188	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	33695145	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	28037774	USD
CY2017Q4	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.001
CY2017	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	171594	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23342627	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24815926	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23171033	shares
CY2016Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	148000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4395	USD
CY2017	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2018	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	19435306	USD
CY2017	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	3150000	USD
CY2018	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	850000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	936929	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1297612	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-22796246	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-28670095	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	35883684	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	16600000	USD
CY2017Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	133500	USD
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24815926	shares
CY2018	us-gaap	Advertising Cost Policy Expensed Advertising Cost AdvertisingCostPolicyExpensedAdvertisingCost	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Advertising Costs</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company expenses the costs of advertising as incurred. For the years ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2017</font><font style="font-family:inherit;font-size:10pt;">, advertising expense was approximately </font><font style="font-family:inherit;font-size:10pt;">$273,000</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">$278,000</font><font style="font-family:inherit;font-size:10pt;">, respectively.</font></div></div>
CY2018	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;text-indent:48px;font-size:10pt;"><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:normal;text-decoration:none;">Concentration of Credit Risk</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivable. The Company maintains its cash balances in bank accounts, which at times may exceed the Federal Deposit Insurance Corporation’s general deposit insurance limits. The amount on deposit at </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">2017</font><font style="font-family:inherit;font-size:10pt;"> which exceeded the </font><font style="font-family:inherit;font-size:10pt;">$250,000</font><font style="font-family:inherit;font-size:10pt;"> federally insured limit were approximately </font><font style="font-family:inherit;font-size:10pt;">$0</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">$1,172,911</font><font style="font-family:inherit;font-size:10pt;">, respectively. The Company has not experienced any losses in such accounts and thus believes that it is not exposed to any significant credit risk on cash.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">There were </font><font style="font-family:inherit;font-size:10pt;">no</font><font style="font-family:inherit;font-size:10pt;"> customers who represented more than </font><font style="font-family:inherit;font-size:10pt;">10%</font><font style="font-family:inherit;font-size:10pt;"> of revenues for the year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">one</font><font style="font-family:inherit;font-size:10pt;"> customers who represented more than </font><font style="font-family:inherit;font-size:10pt;">10%</font><font style="font-family:inherit;font-size:10pt;"> of revenues for the year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2017</font><font style="font-family:inherit;font-size:10pt;">. The Company has approximately </font><font style="font-family:inherit;font-size:10pt;">five hundred</font><font style="font-family:inherit;font-size:10pt;"> customers who represented </font><font style="font-family:inherit;font-size:10pt;">100%</font><font style="font-family:inherit;font-size:10pt;"> of the revenues for the year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;">. There was </font><font style="font-family:inherit;font-size:10pt;">1</font><font style="font-family:inherit;font-size:10pt;"> customer who represented more than </font><font style="font-family:inherit;font-size:10pt;">10%</font><font style="font-family:inherit;font-size:10pt;"> of the accounts receivable balance as of </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;">, and </font><font style="font-family:inherit;font-size:10pt;">none</font><font style="font-family:inherit;font-size:10pt;"> as of </font><font style="font-family:inherit;font-size:10pt;">December 31, 2017</font><font style="font-family:inherit;font-size:10pt;">. </font></div></div>
CY2018	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;padding-top:0px;text-align:left;font-size:10pt;"><font style="font-family:Times New Roman;font-size:10pt;font-style:normal;font-weight:bold;text-decoration:none;">Nature of business and operations</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Tecogen Inc. ("Tecogen" or the “Company”), a Delaware Corporation, was incorporated on November 15, 2000, and acquired the assets and liabilities of the Tecogen Products division of Thermo Power Corporation. The Company produces commercial and industrial, natural-gas-fueled engine-driven, combined heat and power (CHP) products that reduce energy costs, decrease greenhouse gas emissions and alleviate congestion on the national power grid. Tecogen’s products supply electric power or mechanical power for cooling, while heat from the engine is recovered and purposefully used at a facility. The majority of the Company’s customers are located in regions with the highest utility rates, typically California, the Midwest and the Northeast.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">On November 28, 2017 after the dissolution of a former joint venture, Ultratek, the Company created Ultera Technologies Inc., a Delaware corporation that is wholly owned by the Company ("Ultera Technologies"). Ultera Technologies was organized to continue to develop and commercialize Tecogen's patented technology, Ultera</font><font style="font-family:inherit;font-size:10pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">®</sup></font><font style="font-family:inherit;font-size:10pt;">, for the automotive market. </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s operations are comprised of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">two</font><font style="font-family:inherit;font-size:10pt;"> business segments. Our Products and Services segment designs, manufactures and sells industrial and commercial cogeneration systems as described above. Our Energy Production segment sells energy in the form of electricity, heat, hot water and cooling to our customers under long-term sales agreements. </font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Acquisition of American DG Energy, Inc.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">On May 18, 2017, the Company completed its acquisition, by means of a stock-for-stock merger, of </font><font style="font-family:inherit;font-size:10pt;">100%</font><font style="font-family:inherit;font-size:10pt;"> of the outstanding common shares of American DG Energy Inc. ("ADGE"), a company which installs, owns, operates and maintains completed distributed generation of electricity, or DG systems or energy systems, and other complementary systems at customer sites and sells electricity, hot water, heat and cooling energy under long-term contracts at prices guaranteed to the customer to be below conventional utility rates. </font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Prior to the acquisition, ADGE was considered a related company because certain major stockholders had significant ownership positions in both companies. ADGE also had a sales representation agreement for Tecogen's products and service in New England and purchased the majority of its energy system from Tecogen. </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Pursuant to the Merger Agreement, Tecogen acquired ADGE by means of a merger of one of our wholly owned subsidiaries (the "Merger Sub") with and into ADGE, so that ADGE became a wholly owned subsidiary of Tecogen. Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding share of ADGE common stock, </font><font style="font-family:inherit;font-size:10pt;">$.001</font><font style="font-family:inherit;font-size:10pt;"> par value per share, was automatically converted into the right to receive </font><font style="font-family:inherit;font-size:10pt;">0.092</font><font style="font-family:inherit;font-size:10pt;"> shares of common stock, </font><font style="font-family:inherit;font-size:10pt;">$.001</font><font style="font-family:inherit;font-size:10pt;"> par value per share, of Tecogen (the “Exchange Ratio”), with cash paid in lieu of any fractional shares. As a result of the Merger, Tecogen issued approximately </font><font style="font-family:inherit;font-size:10pt;">4,662,937</font><font style="font-family:inherit;font-size:10pt;"> shares of Tecogen common stock at </font><font style="font-family:inherit;font-size:10pt;">$4.02</font><font style="font-family:inherit;font-size:10pt;"> per share. This price was based on the closing price of Tecogen's common stock on </font><font style="font-family:inherit;font-size:10pt;">May 18, 2017</font><font style="font-family:inherit;font-size:10pt;">, the closing date of the Merger. The aggregate value of the consideration paid in connection with the Merger to former holders of ADGE common stock, net of costs, was approximately </font><font style="font-family:inherit;font-size:10pt;">$18.5 million</font><font style="font-family:inherit;font-size:10pt;">. Upon consummation of the Merger, ADGE stock options and other equity awards converted into stock options and equity awards with respect to Tecogen common shares, after giving effect to the Exchange Ratio. </font></div><div style="line-height:120%;padding-bottom:0px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">ADGE distributes, owns, and operates clean, on-site energy systems that produce electricity, hot water, heat and cooling. ADGE's business model is to own the equipment that it installs at customer's facilities and to sell the energy produced by these systems to the customer on a long-term contractual basis. We have assumed these customer contracts and ADGE's business model and have fully incorporated ADGE's business into ours.</font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;text-indent:48px;font-size:10pt;"><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:normal;text-decoration:none;">Use of Estimates</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</font></div></div>

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$TGEN
TECOGEN INC. Stock $tgen

2018 Form 10-K Financial Statement

#000153743519000016 Filed on March 29, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TGEN TECOGEN INC. Stock $tgen

2018 Form 10-K Financial Statement

#000153743519000016 Filed on March 29, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TGEN
TECOGEN INC. Stock $tgen